determine-whether-the-following-hypothesis-test-is-left-tailed-right-tailed-or-t

Question

Determine whether the following hypothesis test is left-tailed, right-tailed, or two-tailed.

$H sub a colon mu is less than 12.7$

$H sub 0 colon mu is greater than or equal to 12.7$

Accepted Answer

Left-tailed

Answer

<p>Two-tailed</p>

Answer

Right-tailed

Answer

Not enough information

Determine whether the following hypothesis test is left-tailed, right-tailed, or two-tailed.Ha:μ<12.7H_{a}:\mu<12.7H0:μ≥12.7H_0:\mu\ge12.7